Legal claims defining the scope of protection, as filed with the USPTO.
1. An Unmanned Aerial Vehicle (UAV) comprising: an antenna; an altimeter to determine an altitude measurement of the UAV; a cellular modem to connect to a wireless cellular network; and processing logic to: determine, based on the altitude measurement, a directionality for the antenna; steer the antenna to operate as an omnidirectional antenna when the altitude measurement indicates that the UAV is below a threshold altitude; and steer the antenna, when the altitude measurement indicates that the UAV is not below the threshold altitude, to receive radio signals, from the wireless cellular network, in a direction corresponding to the determined directionality.
2. The UAV of claim 1 , further comprising: a Global Positioning System (GPS) receiver to receive location information corresponding to a location of the UAV; wherein the processing logic, when determining the directionality for the antenna, additionally uses the location information to determine the directionality for the antenna.
3. The UAV of claim 1 , wherein the processing logic, when determining the directionality for the antenna, is further to: determine the directionality based on a travel direction of the UAV.
4. The UAV of claim 3 , wherein the directionality is determined to be in the travel direction of the UAV.
5. The UAV of claim 1 , wherein the processing logic is further to: dynamically adjust, during flight of the UAV, the directionality of the antenna to maximize received signal strength measurements of signals received from one or more base stations, associated with the wireless cellular network, to which the UAV is attached.
6. The UAV of claim 1 , wherein the processing logic is further to: store known locations of antennas used by base stations in the wireless cellular network, and wherein the processing logic, when determining the directionality for the antenna, additionally uses the known locations to determine the directionality for the antenna.
7. The UAV of claim 1 , wherein the threshold altitude is approximately 100 feet.
8. A method, implemented by an Unmanned Aerial Vehicle (UAV), comprising: determining an altitude of the UAV; determining, based on the altitude, a directionality for an antenna associated with the UAV; steering, during flight of the UAV, the antenna to operate as an omnidirectional antenna when the altitude of the UAV is below a threshold altitude; and steering, during flight of the UAV and when the altitude of the UAV is not below the threshold altitude, the antenna of the UAV to a direction corresponding to the determined directionality, to receive radio signals from a wireless cellular network.
9. The method of claim 8 , where the UAV includes a Global Positioning System (GPS) receiver to receive location information corresponding to a location of the UAV, and wherein the method further comprises: determining the directionality by additionally using the location information.
10. The method of claim 8 , wherein the method further comprises: determining a travel direction of the UAV; and determining the directionality, based additionally on, the travel direction of the UAV.
11. The method of claim 10 , wherein the directionality is determined to be in the travel direction of the UAV.
12. The method of claim 8 , wherein the method further comprises: dynamically adjusting, during the flight of the UAV, the directionality of the antenna to maximize received signal strength measurements received from base stations, associated with the wireless cellular network, to which the UAV is attached.
13. The method of claim 8 , further comprising: storing known locations of antennas used by base stations in the wireless cellular network, and determining the directionality for the antenna by additionally using the known locations to determine the directionality for the antenna.
14. The method of claim 8 , wherein the threshold altitude is approximately 100 feet.
15. An Unmanned Aerial Vehicle (UAV) comprising: an antenna to communicate with a wireless cellular network; an altimeter to generate an altitude measurement corresponding to the UAV; a Global Positioning System (GPS) receiver to receive location information corresponding to a location of the UAV; one or more processors; and a computer-readable medium to store computing instructions, that when executed by the one or more processors, cause the one or more processors to: determine, based on the altitude measurement and the location information, a directionality for the antenna, steer the antenna to operate as an omnidirectional antenna when the altitude measurement is below a threshold altitude; and steer the antenna to obtain the determined directionality for the antenna when the altitude measurement is not below the threshold altitude.
16. The UAV of claim 15 , wherein the computer-readable medium additionally stores computing instructions, that when executed by the one or more processors, cause the one or more processors to: determine a current travel direction of the UAV, wherein the determination of the directionality for the antenna is additionally based on the determined travel direction.
17. The UAV of claim 16 , wherein the determination of the current travel direction is based on the location information and a flight plan of the UAV.
18. The UAV of claim 15 , wherein the computer-readable medium additionally stores computing instructions, that when executed by the one or more processors, cause the one or more processors to: dynamically adjust, during flight of the UAV, the directionality of the antenna to maximize received signal strength measurements received from base stations, associated with the wireless cellular network, to which the UAV is attached.
19. The UAV of claim 15 , wherein the computer-readable medium additionally stores computing instructions, that when executed by the one or more processors, cause the one or more processors to: store known locations of antennas used by base stations in the wireless cellular network, wherein the determination of the directionality for the antenna additionally uses the known locations to determine the directionality.
20. The UAV of claim 15 , wherein the threshold altitude is approximately 100 feet.
Unknown
March 13, 2018
Browse 5M+ US patents with plain-English claim translations and AI-generated analysis.